Preliminary SF2249E • • • Low-loss UHF SAW Filter 3.0 x 3.0 Surface-mount Package Complies with Directive 2002/95/EC (RoHS) 1602 MHz SAW Filter Pb Maximum Rating Rating Input Power Level Value Units +10 dBm DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -40 to +85 °C Storage Temperature Range in Tape and Reel -40 to +85 °C 260 °C Solder Reflow Temperature, 10 seconds/5 cycles maximum SM3030-8 Electrical Characteristics Characteristic Sym Center Frequency fC 1602 BW3 61 3 dB Bandwidth Insertion Loss, 1596 to 1607 MHz Not Min IL Amplitude Ripple, 1596 to 1607 MHz Group Delay Ripple, 1596 to 1607 MHz Input/Output Return Loss, 1596 to 1607 MHz Typ Max MHz 3.0 4.0 0.6 2.0 6 15 8 9 10 to 1500 MHz 45 48 1700 to 2400 MHz 43 50 Units dB ns dB Attenuation, 0 dB Reference: 200 ohm Balanced Source Impedance 200 Ω || 18 nH 200 ohm Balanced Load Impedance 200 Ω || 18 nH Case Style SM3030-8 3.0 x 3.0 mm Nominal Footprint Lid Symbolization, Y=year, WW=week, S=shift, dot=pin 1 indicator Standard Reel Quantity dB 990, YWWS Reel Size 7 inch 500 Pieces/Reel Reel Size 13 inch 3000 Pieces/Reel Electrical Connections Connection Input Balanced Output Case Ground Terminals 1, 2 5, 6 All others Notes: 1. 2. 3. US and international patents may apply. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. Electrostatic Sensitive Device. Observe precautions for handling. www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 1 of 5 SF2249E - 10/13/10 Filter Response Plots www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 2 of 5 SF2249E - 10/13/10 Input/Output Return Loss Plots www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 3 of 5 SF2249E - 10/13/10 8-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension J J I J K N I A B C D E F G H I J K L M N O L M N K O O PCB Footprint Top View mm Nom 3.00 3.00 0.92 0.75 0.60 0.60 1.20 3.19 0.81 0.96 0.81 1.39 0.23 0.38 Min 2.87 2.87 0.79 0.62 0.47 0.47 1.07 Max 3.13 3.13 1.10 1.05 0.88 0.73 0.73 1.33 Min 0.113 0.113 0.031 0.024 0.018 0.018 0.042 Inches Nom 0.118 0.118 0.036 0.029 0.024 0.024 0.047 0.126 0.032 0.038 0.032 0.055 0.009 0.015 Max 0.123 0.123 0.043 0.041 0.034 0.029 0.029 0.052 Case Materials Materials Solder Pad Plating 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel Lid Plating 2.0 to 3.0 µm Nickel Body Al2O3 Ceramic Pb Free TOP VIEW BOTTOM VIEW 1 E C B 8 8 7 7 1 H A 2 6 6 2 3 5 5 3 G 4 4 D www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. F Page 4 of 5 SF2249E - 10/13/10 “B” Nominal Size Inches millimeters 7 178 13 330 "B" REF. 100 REF. Tape and Reel Specifications Quantity Per Reel 500 3000 See Detail "A" 13. 0 12.0 Carrier Tape Dimensions 20 .2 2.0 Ao 3.35 mm Bo 3.35 mm Ko 1.4 mm Pitch 8.0 mm W 12.0 mm COMPONENT ORIENTATION and DIMENSIONS 2.0 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 Bo B Ao 12.0 5.5 RO.3 (MAX.) B Pitch A Ko R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 5 of 5 SF2249E - 10/13/10